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Blitz:
Individual Calculations July 2024 |
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| Lederman, Leon Total change: 3.00 | |   |
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| Israel Senior Blitz Championship 2024 up to 65 | Jerusalem | ISR | 2024-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1987 | 2197 | 7.50 | 10 | 0.15 | 20 | 3.00 | |
|  Zalkind, Vladimir | | | 1797 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Idesis, Yaacov | | | 1956 | ISR | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Gofshtein, Semion | | | 1853 | ISR | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Tumasov, Alexandr | | | 1797 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rudnev, Nikolay | | | 1935 | ISR | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Dvoirys, Semen I. | g | | 2369 | RUS | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Gruenfeld, Yehuda | g | | 2384 | ISR | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Har-Even, Abir | | | 1958 | ISR | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Iclicki, Willy | f | | 1945 | LIE | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Malachi, Avraham | | | 1875 | ISR | 0.50 | 1 | -0.37 | 20 | -7.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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